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    Complex type suction cleaner
    2.
    发明公开
    Complex type suction cleaner 有权
    Komplexer Staubsauger

    公开(公告)号：EP1602306A2

    公开(公告)日：2005-12-07

    申请号：EP04292824.2

    申请日：2004-11-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Lee, Yong-Woo ,  Nam, Hyeun-Sik ,  Chung, Choon-Myun ,  Rew, Ho-Seon

    IPC: A47L7/00

    CPC classification number: A47L7/0028 ,  A47L5/225 ,  A47L7/0009 ,  A47L11/34 ,  A47L11/4011 ,  A47L11/4044 ,  A47L11/4083

    Abstract: A complex type cleaner comprises: a body (10); a suction head (20) arranged at a lower side of the body (10), for sucking dust at the time of performing a vacuum cleaning and sucking dirty water at the time of performing a water cleaning; a suction fan (12) for generating a suction force so that dust and dirty water can be sucked into the suction head (20); a reservoir (14) detachably mounted at the body (10) and storing dust or dirty water; and a valve assembly (16) for converting a cleaning mode into a vacuum cleaning mode or a water cleaning mode by selectively opening and closing passages connected among the suction head (20), the reservoir (14), and the suction fan (12). A vacuum cleaning function for sucking dust and a water cleaning function are implemented at one cleaner, thereby reducing the cost and facilitating the usage and the storage.

    Abstract translation: 复合型清洁器包括：主体（10）; 布置在所述主体（10）的下侧的吸头（20），用于在进行真空清洁时吸入灰尘并在进行水清洗时吸入脏水; 用于产生吸力的吸风扇（12），使得灰尘和脏水能够被吸入到吸头（20）中; 储存器（14），其可拆卸地安装在所述主体（10）上并且存储灰尘或脏水; 以及用于通过选择性地打开和关闭在所述吸头（20），所述储存器（14）和所述吸风扇（12）之间连接的通道将清洁模式转换为真空清洁模式或水清洗模式的阀组件（16） 。 在一个清洁器上实现吸尘和清水功能的真空清洁功能，从而降低成本，便于使用和储存。

    Centrifugal fan and vacuum cleaner having the centrifugal fan
    3.
    发明公开
    Centrifugal fan and vacuum cleaner having the centrifugal fan 有权
    离心式鼓风机和真空吸尘器，包括这种离心

    公开(公告)号：EP1618821A3

    公开(公告)日：2006-06-07

    申请号：EP05291532.9

    申请日：2005-07-18

    Applicant: LG Electronics, Inc.

    Inventor： Kim, Ki-Dong ,  Ahn, Kwang-Woon ,  Rew, Ho-Seon

    IPC: A47L5/22

    CPC classification number: F04D29/444 ,  A47L5/22 ,  A47L9/22

    Abstract: A centrifugal fan (12) includes a driving motor (58) for generating a rotational force; an impeller (62) connected with the driving motor by a rotational shaft (60) and generating an air blowing force; a partition plate (82) installed inside an impeller casing (52); a diffuser (80) formed at an edge portion of an upper surface of the partition plate and increasing a pressure of air which has passed through the impeller; a rear vane (84) formed at a lower surface of the partition plate and guiding air discharged from the diffuser so as to pass through the driving motor; and an air guiding member (90) formed at certain intervals at an outer surface of the diffuser and guiding air which has passed through the diffuser toward the rear vane. Air which has passed through the diffuser is forcibly introduced to the lower side of the partition plate, so a flow loss caused as air is re-circulated to the upper side of the partition plate after passing through the diffuser can be reduced, and thus, a suction force and efficiency of the centrifugal fan can be enhanced.

    Remote observation system and method thereof
    4.
    发明公开
    Remote observation system and method thereof 审中-公开
    Fernbeobachtungssystem und Verfahrendafür

    公开(公告)号：EP1641267A1

    公开(公告)日：2006-03-29

    申请号：EP05008944.0

    申请日：2005-04-23

    Applicant: LG ELECTRONICS INC.

    Inventor： Rew, Ho-Seon ,  Woo, Chun-Kyu

    IPC: H04N7/18

    CPC classification number: H04N7/185 ,  G05D1/0246 ,  G05D2201/0209 ,  G05D2201/0215 ,  H04N7/181

    Abstract: A remote observation system and a method thereof includes: a robot cleaner for capturing images from the surroundings of a preset patrol path while traveling the preset patrol path and outputting image signals of the images captured from the surroundings when a mode of the robot cleaner is switched to the patrol mode by user's input signal; and a network connection device for transmitting the image signals outputted from the robot cleaner to user equipment through a communications network.

    Abstract translation: 远程观察系统及其方法包括：机器人清洁器，用于在行进预设巡视路径时从预设巡视路径的周围拍摄图像，并且当切换机器人清洁器的模式时，输出从周围捕获的图像的图像信号 按用户输入信号进行巡视模式; 以及网络连接装置，用于通过通信网络将从机器人清洁器输出的图像信号发送到用户设备。

    Centrifugal fan and vacuum cleaner having the centrifugal fan
    6.
    发明公开
    Centrifugal fan and vacuum cleaner having the centrifugal fan 有权
    带离心风扇的离心式风机和吸尘器

    公开(公告)号：EP1618821A2

    公开(公告)日：2006-01-25

    申请号：EP05291532.9

    申请日：2005-07-18

    Applicant: LG Electronics, Inc.

    Inventor： Kim, Ki-Dong ,  Ahn, Kwang-Woon ,  Rew, Ho-Seon

    IPC: A47L5/22

    CPC classification number: F04D29/444 ,  A47L5/22 ,  A47L9/22

    Abstract: A centrifugal fan (12) includes a driving motor (58) for generating a rotational force; an impeller (62) connected with the driving motor by a rotational shaft (60) and generating an air blowing force; a partition plate (82) installed inside an impeller casing (52); a diffuser (80) formed at an edge portion of an upper surface of the partition plate and increasing a pressure of air which has passed through the impeller; a rear vane (84) formed at a lower surface of the partition plate and guiding air discharged from the diffuser so as to pass through the driving motor; and an air guiding member (90) formed at certain intervals at an outer surface of the diffuser and guiding air which has passed through the diffuser toward the rear vane. Air which has passed through the diffuser is forcibly introduced to the lower side of the partition plate, so a flow loss caused as air is re-circulated to the upper side of the partition plate after passing through the diffuser can be reduced, and thus, a suction force and efficiency of the centrifugal fan can be enhanced.

    Abstract translation: 离心式风扇（12）包括用于产生旋转力的驱动马达（58） 通过旋转轴（60）与驱动马达连接并产生吹气力的叶轮（62） 安装在叶轮壳体（52）内的隔板（82）; 扩散器（80），其形成在隔板的上表面的边缘部分处并且增加已经通过叶轮的空气的压力; 后叶片（84），其形成在隔板的下表面处并引导从扩散器排出的空气以穿过驱动马达; 以及在扩散器的外表面上以一定间隔形成并将已经穿过扩散器的空气导向后叶片的空气引导构件（90）。 已经通过扩散器的空气被强制地导入分隔板的下侧，因此可以减少随着空气在通过扩散器之后再次循环到分隔板的上侧而引起的流动损失， 可以提高离心式风扇的吸引力和效率。

    Filtering device for vaccum cleaner
    7.
    发明公开
    Filtering device for vaccum cleaner 审中-公开
    用于真空吸尘器的过滤装置

    公开(公告)号：EP1584279A3

    公开(公告)日：2006-11-22

    申请号：EP04022770.4

    申请日：2004-09-24

    Applicant: LG ELECTRONICS INC.

    Inventor： Rew, Ho-Seon ,  Chung, Choon-Myun

    IPC: A47L9/20

    CPC classification number: A47L9/20

    Abstract: A filtering device for a vacuum cleaner comprises: a casing having a collecting space therein, a suction opening through which air including dust is sucked and a discharge opening through which purified air is discharged; a filter installed at the internal space of the casing, for filtering dust from air sucked through the suction opening; and a filter cleaning unit disposed to encompass an outer circumferential surface of the filter, for cleaning the filter by being rotated by a rotation force of air sucked through the suction opening. Accordingly, the filtering device can remove fine dust attached to the filter in a cleaning operation, thereby preventing a channel of the filter from being closed with the dust.

    Air purifying robot and operation method thereof
    8.
    发明公开
    Air purifying robot and operation method thereof 审中-公开
    空气净化机器人及其操作方法

    公开(公告)号：EP1640672A3

    公开(公告)日：2006-06-28

    申请号：EP05251243.1

    申请日：2005-03-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Lee, Seong-Bin ,  Rew, Ho-Seon

    IPC: F24F3/16 ,  F24F11/00 ,  A47L7/04

    CPC classification number: B01D46/10 ,  B01D46/46 ,  B01D2259/4558 ,  F24F3/1603 ,  F24F11/30 ,  F24F11/56 ,  F24F2110/50 ,  F24F2221/42

    Abstract: An air purifying robot and its operation method capable of purifying air using a mobile robot are disclosed. To this end, an air purifying robot comprises: a main body casing having a certain space therein, and provided with a suction hole for sucking ambient air and a discharge hole for discharging the purified air; a fan motor installed in the main body casing, and rotating so as to suck the ambient air of the main body casing through the suction hole; a dust collecting filter for filtering pollutants contained in the ambient air having been sucked through the suction hole; main wheels installed at a lower surface of the main body casing at a certain interval therebetween, and driven by the motor; an auxiliary wheel installed so as to maintain a horizontal state of the main casing, and moving the air purifying robot together with the main wheels; and a control unit for controlling the fan motor, the dust collecting filter and the main wheels.

    Abstract translation: 公开了一种空气净化机器人及其使用移动机器人净化空气的操作方法。 为此，一种空气净化机器人包括：主体外壳，其中具有一定空间，并且设置有用于抽吸周围空气的抽吸孔和用于排放净化空气的排放孔; 风扇电机，其安装在所述主体外壳中并且旋转以便通过所述吸入孔吸入所述主体外壳的周围空气; 集尘过滤器，用于过滤已经通过所述吸孔吸入的周围空气中所含有的污染物; 主轮，其以一定间隔安装在主体外壳的下表面，并由电动机驱动; 辅助轮，其被安装成保持主壳体的水平状态，并且使空气净化机器人与主轮一起移动; 以及用于控制风扇电机，集尘过滤器和主轮的控制单元。

    Air purifying robot and operation method thereof
    9.
    发明公开
    Air purifying robot and operation method thereof 审中-公开
    Luftreinigerrobot und Betriebsverfahrendafür

    公开(公告)号：EP1640672A2

    公开(公告)日：2006-03-29

    申请号：EP05251243.1

    申请日：2005-03-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Lee, Seong-Bin ,  Rew, Ho-Seon

    IPC: F24F3/16

    CPC classification number: B01D46/10 ,  B01D46/46 ,  B01D2259/4558 ,  F24F3/1603 ,  F24F11/30 ,  F24F11/56 ,  F24F2110/50 ,  F24F2221/42

    Abstract: An air purifying robot and its operation method capable of purifying air using a mobile robot are disclosed. To this end, an air purifying robot comprises: a main body casing having a certain space therein, and provided with a suction hole for sucking ambient air and a discharge hole for discharging the purified air; a fan motor installed in the main body casing, and rotating so as to suck the ambient air of the main body casing through the suction hole; a dust collecting filter for filtering pollutants contained in the ambient air having been sucked through the suction hole; main wheels installed at a lower surface of the main body casing at a certain interval therebetween, and driven by the motor; an auxiliary wheel installed so as to maintain a horizontal state of the main casing, and moving the air purifying robot together with the main wheels; and a control unit for controlling the fan motor, the dust collecting filter and the main wheels.

    Abstract translation: 公开了一种使用移动机器人净化空气的空气净化机器人及其操作方法。 为此，空气净化机器人包括：主体壳体，其中具有一定的空间，并且设置有用于吸入环境空气的吸入孔和用于排出净化空气的排出孔; 风扇马达，其安装在所述主体壳体中，并且旋转以便通过所述吸入孔吸附所述主体壳体的周围空气; 用于过滤已经通过吸入孔吸入的环境空气中所含的污染物的集尘过滤器; 主轮以一定间隔安装在主体壳体的下表面处，并由马达驱动; 辅助轮安装成保持主壳体的水平状态，并且使空气净化机器人与主轮一起移动; 以及用于控制风扇电动机，集尘过滤器和主轮的控制单元。

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